50 



BULLETIN 652, U. S. DEPARTMENT OF AGRICULTURE. 



GUEYDAN DRAINAGE DISTRICT 



SUBDISTRICT NO.I 



Area 6500 a 



Pumping P/anf Capacity. 1. 25 " 

 Reservoir Capacity. __0.8 8" 



1 day Storms o 



2 day Storm s © 



S 2 



70, 



5 



4 days 



3 day 1 



2 days 



/day 



Rain fa /I in inches 



DES ALLEMANDS POLDER NO. 



Area 1880a. 



Pumping P/ant Capacity. (X 75 " 

 Reservoir 034 " 



Rainfall in inches 



JLL 



Fig. 12. — Probable actual run-off from drainage districts in southern Louisiana. 



